''Beware of the dog vocabulary'''

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Across
  1. 2. a flat piece hinged vertically near the stern of a boat or ship for steering.
  2. 7. an operational unit in an air force consisting of two or more flights of aircraft and the personnel required to fly them.
  3. 9. the truth or existence of (something) by evidence or argument.
  4. 10. poor condition through long or hard use or lack of care.
Down
  1. 1. a piece of land planted with fruit trees.
  2. 3. a small covered 2-wheeled vehicle usually for one passenger that is pulled by one man and that was used originally in Japan.
  3. 4. instrument for determining altitude attained, especially a barometric or radar device used in an aircraft.
  4. 5. the state of being obsessed with someone or something
  5. 6. in a state of wild excitement or ecstasy.
  6. 8. having a smoothly rising and falling form or outline.